Use the hspice to simulate the Multivibrator

Discussion in 'General Electronics Chat' started by wolffzheng, Jan 4, 2010.

  1. wolffzheng

    Thread Starter New Member

    Nov 6, 2009
    3
    0
    I use the hspice to simulate the multivibrator, even I set one of the transistor's base voltage to 0.7v, it doesn't work
     
  2. SgtWookie

    Expert

    Jul 17, 2007
    22,182
    1,728
    Try making the capacitors different sizes; one 10nF, the other 20nF.

    You could also set initial conditions for one transistor's collector to have 5v on it, the other to have 0v.
     
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